Programming Language Ada 95 Research Paper Example | Topics and Well Written Essays - 2000 words

Programming Language Ada 95 - Research Paper Example However, more than 450 programming languages were utilized to manage numerous working projects of Department of Defense but none of them was standardized. The main reason could be the absence of reusability. For these reasons, the Navy, Army and Air Force planned to build a high-level programming language especially for embedded systems (The Language Guide, 1997; Kempe, 1995). Thus, the Ada emerged as a programming language designed to facilitate the development of extremely reliable and long-standing embedded software systems. This language comprises capabilities to describe packages of associated objects, types and relevant operations. Additionally, the language packages can be classified and the types can be extended in order to facilitate the development of language libraries of adaptable and reusable software parts. In addition, these processes can be applied in forms of sub-programs with usual sequential programming control structures, or as accesses that comprise synchronizati on of simultaneous operational threads of control as a fraction of their invocation. Moreover, the programming language is capable of dealing with modularity in the physical way as well with a potential to up-hold split compilation (Kempe, 1995). This report will discuss different aspects of Ada95 programming language. ... In this programming language, different kinds of issue and error are indicated through exceptions and managed explicitly. Additionally, the programming language as well includes the features for system programming; which allows accurate control over the illustration of data and access to system reliant-properties. Most importantly, this programming language offers a comprehensive and predefined programming setting of standard packages comprising amenities for, among others, string handling, input-output, random number generation and numeric elementary functions (Kempe, 1995). HISTORY In 1970s, the United States DoD (Department of Defense) was worried due to a number of different programming languages being utilized for developing and managing its embedded systems and other computer system projects as well as most of them were outdated or hardware reliant and none of them allowed for safe modular programming. Thus, in year 1975, The Department of Defense formed a technology working gr oup known as High Order Language Working Group (HOLWG), with the intention of minimizing this figure by discoing or finding or developing a single technology based programming language which could be used to manage all the embedded systems. As a result Ada emerged (Kempe Software Capital Enterprises, 2011; Feldman, 1999; eNotes.com, Inc., 2011). In addition, Ada programming language greatly took attention of the programming community all through its early days. Its backers as well as others forecasted that it would become a leading language for wide-ranging principle programming as well as not immediately defense-related tasks. In this scenario, Ichbiah widely stated that within 10 years, just two programming languages would stay Ada and Lisp. In